155392458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{153247}}^1$

素因数の和:153278

約数の個数: 24

約数和(自身を含む): 336532608

約数和(自身を除く): 181140150

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 153247, 306494, 459741, 919482, 1992211, 3984422, 5976633, 11953266, 25898743, 51797486, 77696229, 155392458]

約数ペア:

[(1, 155392458), (2, 77696229), (3, 51797486), (6, 25898743), (13, 11953266), (26, 5976633), (39, 3984422), (78, 1992211), (169, 919482), (338, 459741), (507, 306494), (1014, 153247)]